I have a DBML file in C#. And I have drag and drop some Stored Procedurs in it . Now I have changed some SPs. Now I want to refresh the dbml file without drap and drop the SPs. How can I do it in C#. Is there any way that the changes Made in SPs will come with out drag ang drop the SPs.
View 3 RepliesI created a simple database in SQL Server 2005, im using SSRS 2005.
I created a report with a table which was populated by a procedure.
I changed the schema from dbo to something else using scripts i found on www.
Now when i try to run my report, it says that the stored procedure doesnt exist, but I can open said proc in query analyser and run it there?
I have a gridview with a select command.. When user selects a row.. I need to populate 4 dropdownlists with the values in gridview, dropdownlist which are also populated at page load event...
Though there is value in the dropdownlist when i try to update it selects 0th value.. Since while updating i use drptask.selectedvalue.tostring() since i am saving int values in database
It stores value as 0 in database..
If I make changes to a table or view in the datacontent (dbml), is there any way to refresh the fields in the dbml without deleting the datasource and inserting it back again?
View 1 RepliesI need a basic system that uploads a file to the server and stores the details in a database, with the ability to add/ edit/ delete whats there.
Most of the solutions I've seen have been far to indepth. I'd like something very simple so I can pick it apart and modify it.
I want to add the new tables to dbml file dynamically from another database
View 2 RepliesI am writing an application that collects Customer Complaints and stores them into a database. I want to keep it simple so that the Managers without much web knowledge can use it. This is how my Entry Form works. The Manager selects the name and id of the staff by choosing a location. This loads ids and names of the Staff in that location from the database. Then the Manager rates the complaint based on the severity and enters the comments. I was able to use Session objects to get all these values from the Entry page to the Confirmation page so the Managers can check again. This is where it gets tricky. If there is a correction they have to make by trying to go back to the Entry page, the values are lost (esp. Drop-down ones).
View 6 RepliesI have MyDB.dbml in my Models folder that was created by dragging tables from Server Explorer. I'd like to make some changes to the design of those tables. Before I do that, how do I get the dbml to refresh itself?
I do expect to have to fix code where field definitions change & that's okay. I just don't want to have to start over from scratch.
I have a dropdown list inside gridview which has a object data source and I am adding the list items as true, false which stores in the database table as a bit value. Even if i am addin the values 1 and 0 to the drop down list, its throwing the below error'grdDebug' has a SelectedValue which is invalid because it does not exist in the list of items.Parameter name: value My code to add the dropdownlist with list items are as below
<asp:TemplateField HeaderText="Debug">
<ItemTemplate>
<asp:DropDownList ID="grdDebug" runat="server" AutoPostBack="false" SelectedValue='<%# Bind("Debug") %>'>
[code]...
I have a page that displays data depending upon the date range entered by the user into two textboxes. I have added the CalendarExtender control from the Ajax Toolbox to each of these two textboxes, and I would like the associated updatePanel to refresh with new data whenever either of the two dates is changed. Sounds simple enough, but I have not been able to manage it so far.
View 3 RepliesWe are building an ASP.NET application with C#.net language and Oracle 9i database. Here we installed Oracle 9i client software on our PCs.We never worked on Oracle 9i database. It's the first time.We are planning to build stored procedures in Oracle database and call them from our ASP.NET application. Does working with Oracle stored procedures and ASP.NET is similar to that of working with MS SQL Server stored procedures and ASP.NET?
View 1 RepliesI have a radio buttonlist in my webpage with 2 list items, when I click the 2nd list item I want to change the visibility of a text box so it wore the code
protected void rbList_SelectedIndexChanged(object sender, EventArgs e)
{
if (rbList.SelectedIndex == 0)
{
txtPresentlyUsing.Visible = false;
}
if (rbList.SelectedIndex == 1)
{
txtPresentlyUsing.Visible = true;
}
}
and its working fine but the page got refreshed how can I avoid this if I want to use ajax how can I implement it?
we have a sql server 2005...that has 70-80 databases and hundreds of tables....
It is supposed to refresh every night.... refresh is done by other vendor(3rd party).... we dont know what method(technology) they use to refresh the databases....
My question is .....
Is there a good way to know when the last refresh has happend...can we determine it from sys tables.....
the sql server is installed in window server 2003 box.... we have access to the box as well as the sql server.....
I have a stored procedure which is working fine and also code in my vb class, which when I click on save, looks as though it has executed but no information is saved into the database....
My code used to save the data into the database is below.
[Code]....
I have several stored procedures in my database, some of them have params, some have no params. I tried to fill a business object by calling the stored procedures, but failed so far. How could I do that dynamically? Later, I want to use this object as a datasource for a report...but thats the next step. The important facts are:
different stored procs return different amount of columns stored procs can have params, but its not required
I have 2 page
1-index.aspx
2-House.aspx
And these are my table in database
1-House_menu Table
Id Name H_name
1 Sofa Furniture
2 Table Furniture
3 Iron Electric
4 Vacuum cleaner Electric
2-House_p Table that save users product information
Id Name H_name Subset Description
1 Couch Furniture House furniture Test1
2 Armchair Furniture House furniture Test2
3 Blender Electric Kitchen Test3
4 Oven Electric Kitchen Test4
I have 1 unorderlist menu in index.aspx
and 1 unorderlist in House.aspx page
I bind unorderlist from database
1-index.aspx
Bind repeater from House_menu Table
<li class="current">
<a href="House.aspx?H_name=all">Furniture</a> <ul>
<asp:Repeater ID="rptMenu" runat="server">
<ItemTemplate>
<li><a href="Houseaspx?H_name=<%#Eval("H_name") %>"><%#Eval("name") %></a> </li>
</ItemTemplate> </asp:Repeater> </ul> </li>
And in House.aspx page i bind repeater from HOuse_p table subset column
<ul> <asp:Repeater ID="rptMenuE" runat="server">
<ItemTemplate>
<li><a href="House.aspx?subset=<%#Eval("subset") %>">
<%#Eval("Subset") %></a> </li>
</ItemTemplate>
</asp:Repeater> </ul>
When users click on menu item in index.aspx menu it go to house.aspx and bind datalist according to H_name column from House_p table
This is code
private void GetCustomersPageWise(int pageIndex) {
{
if (Request.QueryString["H_name"] != "all") {
using (SqlCommand cmd = new SqlCommand("GetCustomersPageWise1", _cn)) {
string BehCode = Request.QueryString["H_name"];
[Code] ....
Now I want when users click on menu item in House.aspx page it bind datalist from House_p table according to Subset column .. How I can do it ?
I have access to two servers, one with my development database on, and another with the live database on.
All SQL Stored Procedures, Functions, Views are encrypted on the live database (using WITH ENCRYPTION in my query)
However I'm concerned I might accidentally encrypt a bunch of SProcs on my development database meaning I can no longer view/edit that code.
I have full control over the server and database, and was wondering if there is a way I can prevent these from being encrypted, therefore throwing up an error when this is attempted?
i use this code to display my image from database
[URL]
i test it in one page it work correctly but when i want use it in product.aspx page it didn't show image i think in my page there is some code that prevent to showing image from database but i can't find it
<tr>
<td align = "center"><asp:image ToolTip = "ASP Image Control" ID="Image13" runat="server" ImageUrl ="imageH.aspx?ImageID=48" Height="156px" Width="174px"></asp:image></td>
After some code change I have published my AJAXised web application to the server and the application failes to work properly - something weird is going on, as all .aspx pages are displayed as an ASPX markup text (page declaration, html controls, etc.), rather than a page is being rendered as an html. I have not changed the webconfig, only changed my pages' content/code behind.
View 4 RepliesWhen we set allowpaging=true and specify the pagesize=xx, and when we change the page of the gird view then, does paging in gridview make a database call when its page gets changed ?
View 4 RepliesI am writing an ASP.NET application that suppose to connect to many different data stores and query them for data. Each data store contains different data: it can be an SQL DB, an XML file, or anything that can store data. The result is always an XML.
The remote data stores expose a WCF service (which I will also implement) that will allow me to query the data store and return the results.
My question is: how exactly should I implement the querying mechanism? Should I define my own query language?
NET Cache stores values on the memory of the client or on the server?If it stores on the memory of the client then can i store the values in Cache instead of cookies - as this will improve speed of my application
View 4 RepliesFor our ASP.NET project for school we had to build a sport event management web application.
We provide the application in three languages (English, Dutch & French) which you can switch all the time. This has worked all the time for all users, well that's what we think anyway.
Yesterday I found out that switching from one to another language isn't working for 2 of our users. So I started testing a bit and I always got this error.
I'll try to explain what happens behind the doors when changing the language:
First of all the current language is saved in a session so we don't have to check the user row every time a page loads. Besides that we save the language in the users row in the database.
Users Table:
Id int
Unchecked
Email varchar(150)
Unchecked
I would like to write an MVC application that accesses multiple data stores (SQL Server, MySQL, Cloud based, etc.).Most of the examples I see use LINQ to SQL for their data access but I read somewhere that LINQ only supports SQL Server - it may have been an old post.I was wondering what the best way to access these different data stores would be. Can I use the Data Access Application Block from MVC to access these data stores?
View 4 RepliesI have a few websites that should access a central location (folder) on a different domain that stores pics. In previous version of this system I stored each pics folder under the same domain and I could access the files with FileInfo
Dim fi As FileInfo = New FileInfo(MapPath(img.ImageUrl))
How can I ger the file info for a file in a different domain ?